1/5 of the worlds population lives in china true or false

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

What statistics are to determine the development of a nation?

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals